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Anettt [7]
3 years ago
12

Evolutionary theory suggest that the relationship between childhood stress and onset of puberty exist to

Health
1 answer:
Simora [160]3 years ago
6 0
Ensure that reproduction occurs early in stress filled environment
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RUDIKE [14]

Answer: tomatoes are fruits I am feeling 1

Explanation:

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Match the terms with the correct explanations.
andrezito [222]

1. A hormone that speeds up the heart  - Adrenaline

2. A hormone that puts more sugar in the blood and narrows  arteries to increase blood pressure  - Cortisol

3. A hormone released in females  - Estrogen

4. The system that moves the blood - Circulatory system

5. The system that gives support and structure to the body  - Skeletal system  

6. The system that creates movement  - Muscular system

Explanation:

Hormones:

Adrenaline or epinephrine: Released by: Adrenal glands

Function: Prepare the body in fight or flight response and hence accelerates heart rate, blood pressure enlarges pupil, expands air passages in lungs in preparation to that response.

Cortisol: Released by: Adrenal glands

Functions: Regulate metabolism and controls the blood glucose level; activates immune response; prepares body to respond to stress. An increase in cortisol level can narrow down or constrict the arteries and increase the blood pressure.

Estrogen: Released by: Ovaries

Function: Female sex hormones which develop feminine characteristics in females like breast and hair (underarm and pubic areas) development during puberty, protects the bone health, controls cholesterol, and activates body systems.

Body systems:

The circulatory system is a transport system complete with heart, blood and all the blood vessels. This system transports oxygen, nutrients, hormones, and other substances throughout the body and supplies all its tissues via blood travelling through the blood vessels. This also carries carbon dioxide and other waste products out from the body cells.

The skeletal system complete with bones and joints provides the supportive framework of the body which provides body shape and protects all the internal organs are present inside the framework. It also helps to synthesize RBCs in the bone marrow and helps to store minerals.

The muscular system complete with muscles and connective tissues aids in body movements both voluntary and involuntary and maintains posture.

7 0
3 years ago
Which organization made MyPlate
horsena [70]

The USDA Center for Nutrition Policy and Promotion.


They created food pyramids and circles as well.


Hope this helps!

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The backflow of a nerve impulse is prevented by the fact that at a chemical synapse, the axon terminal does not have neurotransm
alina1380 [7]

Answer:Neurons, or nerve cells that carry nerve impulses, are made up of the cell body, the axon, and several dendrites. Signals move across the synapse, the place where the axon of one neuron meets the dendrite of another, using chemicals called neurotransmitters

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What is the role of fat in the body
denpristay [2]
Fat is A back up source of energy to fuel your work out and carbohydrates are not available
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